Q: What is the negative version of the number 155,421,332?
A: -155,421,332
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 155,421,330 | 155,421,331 | 155,421,333 | 155,421,334 |
| -155,421,330 | -155,421,331 | -155,421,333 | -155,421,334 |